I want to use OSD to show updates from a detached batch script. Each OSD message should stay on until the next OSD message takes over. How do I do that, OSD /C doesn't seem to work as I expected. Consider this fragment: PHP: osd /top /right /n 1111 delay 2 osd /c /top /right /n 2222 I think it should show 1111 for 2 seconds then 2222 forever. Instead here it shows 1111 for 2 seconds then nothing (cleared). I tried several variations but I can't get 2222 to show. It almost seems like option /c is broken, or I don't get it.